6 Metal frame used for metal linear bar grilles, perforated sheet metal grilles, sheet metal in the nature of metal linear grilles, and metal door hardware, namely, shower door brackets; metal shower door hardware, namely, door handles, door trim, pivot hinges; shower glass clips made of metal; shower glass brackets made of metal; metal corner keys for shower frames, window frames, door frames; metal latches; brackets, namely, cantilevered mounting brackets of metal, metal mounting brackets for general use, metal shelf brackets; perforated metal panels, namely, floor panels, door panels, wall panels; sheet metal; decorative metal hardware, namely, gate latches, pulls, handles, hinges, cabinet hinges; metal ventilating ducts; metal linear bar grilles for covering doors windows, and HVAC ducts, perforated metal grilles for covering doors, windows, and HVAC ducts; floor receptacle covers, namely, metal covers for HVAC ducts